| /* |
| * |
| * Copyright (c) 2015-2017 Nest Labs, Inc. |
| * All rights reserved. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /** |
| * @file |
| * This file specifies types and utility interfaces for managing and |
| * working with Weave TLV. |
| * |
| */ |
| |
| #ifndef WEAVETLVUTILITIES_HPP |
| #define WEAVETLVUTILITIES_HPP |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| #include <Weave/Core/WeaveError.h> |
| #include <Weave/Core/WeaveTLV.h> |
| |
| namespace nl { |
| |
| namespace Weave { |
| |
| namespace TLV { |
| |
| /** |
| * @namespace nl::Weave::TLV::Utilities |
| * |
| * @brief |
| * This namespace includes types and utility interfaces for managing and |
| * working with Weave TLV. |
| * |
| */ |
| namespace Utilities { |
| |
| typedef WEAVE_ERROR (*IterateHandler)(const TLVReader &aReader, size_t aDepth, void *aContext); |
| |
| extern WEAVE_ERROR Iterate(const TLVReader &aReader, IterateHandler aHandler, void *aContext); |
| extern WEAVE_ERROR Iterate(const TLVReader &aReader, IterateHandler aHandler, void *aContext, const bool aRecurse); |
| |
| extern WEAVE_ERROR Count(const TLVReader &aReader, size_t &aCount); |
| extern WEAVE_ERROR Count(const TLVReader &aReader, size_t &aCount, const bool aRecurse); |
| |
| extern WEAVE_ERROR Find(const TLVReader &aReader, const uint64_t &aTag, TLVReader &aResult); |
| extern WEAVE_ERROR Find(const TLVReader &aReader, const uint64_t &aTag, TLVReader &aResult, const bool aRecurse); |
| |
| } // namespace Utilities |
| |
| } // namespace TLV |
| |
| } // namespace Weave |
| |
| } // namespace nl |
| |
| #endif // WEAVETLVUTILITIES_HPP |